1571 BLUE HERON Lane Exceptional space, privacy and coastal living come together in this thoughtfully designed home set on a desirable corner lot with peaceful lagoon views. Recent improvements include a 2019 roof, new A/C in 2026, expansive paver patio added in 2023, plus a new dishwasher in 2026. Inside, soaring ceilings and abundant natural light complement a flexible floor plan ideal for everyday living, guests or multigenerational needs. The main-level primary suite offers two walk-in closets, dual vanities, garden tub and separate walk-in shower, while two additional bedrooms and a full bath are also downstairs. Upstairs, a spacious loft with built-in workstation leads to two additional bedrooms, a full bath and an oversized bonus room offering tremendous flexibility as a media room, playroom or private retreat. An enclosed, air-conditioned sunroom extends the living space year-round, while the expansive paver patio provides the perfect setting for dining, grilling or relaxing by the water. The Sanctuary offers a community pool, pickleball and tennis courts, nature trails, fishing areas and a community canoe/kayak dock. Enjoy the rare combination of gated coastal living and outstanding convenience with easy access to Jacksonville Beach, JTB, Mayo Clinic, St. Johns Town Center, shopping, dining and more.